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Butt Weld Return Cap is a pipe fitting that is manufactured to connect pipe(s) by welding on its end(s). Caps allow change in direction (180 degrees) of pipe flow, therefore caps are used for transportation (or panels) of fluids; water, oil, steam, chemicals, gas, etc.
Advantages of butt weld caps:

Less material less cost
Butt welding of end caps connect pipes together requires 10%-75% less metal for pipe connection.

Less material less weight
Since welded end caps require 10%-75% less material than flanged connection for pipes, the total weight is reduced.

Stronger & compact
Welding is durable and takes up less space, allowing for greater design freedom.

Less friction, no pressure loss
One of the best flow mechanisms, no need for sharp corner or pockets.

Advantages of butt weld caps:

• Less material less cost

  Butt welding of end caps connect pipes together requires 10%-75% less metal for pipe connection.

• Less material less weight

  Since welded end caps require 10%-75% less material than flanged connection for pipes, the total weight is reduced.

• Stronger & compact

  Welding is durable and takes up less space, allowing for greater design freedom.

• Less friction, no pressure loss

  One of the best flow mechanisms, no need for sharp corner or pockets.

Manufacturing Details of End CapsSteel Standards and Quality
Manufacturing MethodHot forming

Long bend

SS 904L Seamless Butt Weld Fittings is as well tough to crevice corrosion and SCC. Stainless Steel 904L Butt Weld Fittings syndicates copper and molybdenum by means of iron for extremely augmented resistance to plummeting acids such as sulphuric acid. Buy Grade 904L Stainless Steel Pipe Fittings at reasonable cost from us. SS 904L Butt Weld Pipe Fittings (DIN 1.4539) is a super-austenitic alloy that is considered for restrained to soaring corrosion resistance in a widespread range of process atmospheres. Stainless Steel 904L Butt Weld Pipe Fittings (UNS N08904)is a soaring-alloy austenitic steel by means of having a low content of carbon.

Flange Manufacturer Landee supplies Weld Neck Flange (WN), Long Welding Neck Flange (LWN), Lap Joint Flange (LJ), Blind Flange / Blank Flange (BL), Slip On Flange (SO), Thread Flange (THR), Socket Weld Flange (SW), Reducing Flange, Orifice Flange, Anchor Flange, Spectacle Blind Flange (Figue 8), Spacer Ring/Spade Flange 
Flange Face Type: Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
Normail Pressure Range: 150# - 2500# (PN6 – PN40)
ANSI/ASME Standard: ANSI B16.5, ANSI B16.47 Series A & B, MSS-SP-44, API 605, API6A in class 150 to 2500;

• AWWA C207 flanges in Class B, Class D, Class E, Class F, Ring, Blind & Hub;
• European DIN, UNI, EN 1092-1, BS 4504, ISO, NS, NFE29203 flanges in Pressure PN6 to PN100;
• Japanese JIS B2220 & Korean KS B1503 flanges in pressure 5K to 40K;
• Russian GOST 12820-80, GOST 12821-80, GOST 12815-80 in pressure PN0.6MPa to PN10MPa;
• South African SABS 1123 / SANS 1123 in Class 600kPa to 4000kPa.

Flange Materials:
Carbon Steel:  ASTM A105/A105N

•    A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2
•   A694 F42, F46, F48, F50, F52, F56, F60, F65, F70
•    A516.60, 65, 70 (Spectacle Blind Flange, Spacer Ring/Spade Flange)
•   Steel RST37.2, C22.8
• Stainless Steel: ASTM A182 F304/304L, F316/316L, F316H, F316TI, F310, F321;
• Alloy Steel: ASTM A182 F1, F5, F9, F11, F22, F91
• Duplex & Super Duplext Steel: ASTM A182 F51/UNS S31803, A182 F53/UNS S32750
• ASTM A182 F55 / UNS S3260

Manufacturing seamless/ welded buttweld steel pipe fittings, Flanges, Forged Fittings, Return cap and Pipe Spool in stainless steel, duplex steel, alloy steel, carbon steel,low temperature, cupro nickel and high nickel alloys for industrial use.

Manufacturing seamless/ welded buttweld steel pipe fittings, Flanges, Forged Fittings, Return cap and Pipe Spool in stainless steel, duplex steel, alloy steel, carbon steel,low temperature, cupro nickel and high nickel alloys for industrial use.

Manufacturing seamless/ welded buttweld steel pipe fittings, Flanges, Forged Fittings, Return cap and Pipe Spool in stainless steel, duplex steel, alloy steel, carbon steel,low temperature, cupro nickel and high nickel alloys for industrial use.

AISI 4130 Used in refineries, chemical & petrochemical, oil & Gas, Water treatment plant, power plants, offshore, ship building, EPC & other Engineering company. This alloy is readily machined by conventional methods. Machinability is best with the alloy in the normalized and tempered condition. Although the alloy may be machined in the fully heat-treated condition, machinability becomes more difficult with increasing strength (hardness) of the alloy.

Butt Weld End Cap

Long Radius Bend

SA106 GR.B

Manufacturing seamless/ welded buttweld steel pipe fittings, Flanges, Forged Fittings, Return cap and Pipe Spool in stainless steel, duplex steel, alloy steel, carbon steel,low temperature, cupro nickel and high nickel alloys for industrial use.

Alloy Seel AISI 4130 contains chromium and molybdenum as strengthening agents. It has low carbon content,

AISI 4130 Used in refineries, chemical & petrochemical, oil & Gas, Water treatment plant, power plants, offshore, ship building, EPC & other Engineering company. This alloy is readily machined by conventional methods. Machinability is best with the alloy in the normalized and tempered condition. Although the alloy may be machined in the fully heat-treated condition, machinability becomes more difficult with increasing strength (hardness) of the alloy.

SS 904L Seamless Butt Weld Fittings is as well tough to crevice corrosion and SCC. Stainless Steel 904L Butt Weld Fittings syndicates copper and molybdenum by means of iron for extremely augmented resistance to plummeting acids such as sulphuric acid. Buy Grade 904L Stainless Steel Pipe Fittings at reasonable cost from us. SS 904L Butt Weld Pipe Fittings (DIN 1.4539) is a super-austenitic alloy that is considered for restrained to soaring corrosion resistance in a widespread range of process atmospheres. Stainless Steel 904L Butt Weld Pipe Fittings (UNS N08904)is a soaring-alloy austenitic steel by means of having a low content of carbon.

SS 904L Seamless Butt Weld Fittings is as well tough to crevice corrosion and SCC. Stainless Steel 904L Butt Weld Fittings syndicates copper and molybdenum by means of iron for extremely augmented resistance to plummeting acids such as sulphuric acid. Buy Grade 904L Stainless Steel Pipe Fittings at reasonable cost from us. SS 904L Butt Weld Pipe Fittings (DIN 1.4539) is a super-austenitic alloy that is considered for restrained to soaring corrosion resistance in a widespread range of process atmospheres. Stainless Steel 904L Butt Weld Pipe Fittings (UNS N08904)is a soaring-alloy austenitic steel by means of having a low content of carbon.

SS 904L Seamless Butt Weld Fittings is as well tough to crevice corrosion and SCC. Stainless Steel 904L Butt Weld Fittings syndicates copper and molybdenum by means of iron for extremely augmented resistance to plummeting acids such as sulphuric acid. Buy Grade 904L Stainless Steel Pipe Fittings at reasonable cost from us. SS 904L Butt Weld Pipe Fittings (DIN 1.4539) is a super-austenitic alloy that is considered for restrained to soaring corrosion resistance in a widespread range of process atmospheres. Stainless Steel 904L Butt Weld Pipe Fittings (UNS N08904)is a soaring-alloy austenitic steel by means of having a low content of carbon.

Alloy Seel AISI 4130 contains chromium and molybdenum as strengthening agents. It has low carbon content,

AISI 4130 Used in refineries, chemical & petrochemical, oil & Gas, Water treatment plant, power plants, offshore, ship building, EPC & other Engineering company. This alloy is readily machined by conventional methods. Machinability is best with the alloy in the normalized and tempered condition. Although the alloy may be machined in the fully heat-treated condition, machinability becomes more difficult with increasing strength (hardness) of the alloy.

Alloy Seel AISI 4130 contains chromium and molybdenum as strengthening agents. It has low carbon content,

AISI 4130 Used in refineries, chemical & petrochemical, oil & Gas, Water treatment plant, power plants, offshore, ship building, EPC & other Engineering company. This alloy is readily machined by conventional methods. Machinability is best with the alloy in the normalized and tempered condition. Although the alloy may be machined in the fully heat-treated condition, machinability becomes more difficult with increasing strength (hardness) of the alloy.